Method for logistical tracking and delivery source specification, application server, block chain node and medium

摘要

An embodiment of the present disclosure provides a method for controlling the physical distribution and delivery of articles and application servers, block chain nodes and storage media.The application server includes a memory and a processor.The memory stores a machine executable instruction, and the machine executable instruction causes the application server to execute processing when executed by the processor.The processing is to receive a storage request from at least one node during the physical distribution process of the article, to execute the hash operation on the information, to obtain the hash value of the information, and to send and store the hash value and information of the information to the distributed database and store it Includes the entity identification number and the hash value of the information to be transmitted and stored in the block chain platform.According to an embodiment of the present disclosure, it is guaranteed that the delivered article is not exchanged during the delivery process and that the article information is not leaked or not falsified.Diagram